package com.itheima.edu.info.manager.day18;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

@ZhuJie
public class ZhuJietest {

    public void a(){
        System.out.println("a");
    }
    @ZhuJie
    public void b(){
        System.out.println("b");
    }
    @ZhuJie
    public void c(){
        System.out.println("c");
    }
}
